kendall rump
noun.
an ass that is plump, firm, and bubbly (not unlike kendall's own tush)
an ass that is plump, firm, and bubbly (not unlike kendall's own tush)
Man #1: Yoooo look at that girl's ass!
Man #2: That ain't no ass dude; that's a kendall rump!
Man #2: That ain't no ass dude; that's a kendall rump!